Dr. Qingchun Guo is currently an associate professor at the School of Geography and Environment,  Liaocheng University. He received his Master of Science degree from the University of Chinese Academy of Sciences and subsequently obtained his PhD in Environmental Science from the same university. He is engaged in teaching and research in the fields of environmental science, physical geography, and resource environment. His main courses include undergraduate ecology, natural resources, environmental microbiology, and human geography, and graduate courses in environmental geography and environmental ecology, and sustainable development theory and practice.